Local Calling Guide

Area code/prefix search

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Edinburg, TX

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
956-957 A HRLNTXHGX1X  903C ONVOY, LLC - TX 568      
956-957 0 HRLNTXHG8MD  073H TELNYX LLC 568   2021-03-14   
956-957 1 HRLNTXKX8MD  4290 STPCS JOINT VENTURE, LLC 568   2021-03-25   
956-957 2 HRLNTXKX8MD  4290 STPCS JOINT VENTURE, LLC 568   2021-03-25   
956-957 3 HRLNTXHGXKX  624H ONVOY SPECTRUM, LLC 568   2021-11-15   
956-957 4 HRLNTXHGXKX  624H ONVOY SPECTRUM, LLC 568   2021-06-24   
956-957 5 HRLNTXHGX1X  903C ONVOY, LLC - TX 568   2020-12-19   
956-957 6   515J IP HORIZON LLC 568   2022-03-31   
956-957 7 HRLNTXKX8MD  4290 STPCS JOINT VENTURE, LLC 568   2021-01-08   
956-957 8 HRLNTXHGXOX  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 568   2021-04-29   
956-957 9 HRLNTXHGMMD  004F BANDWIDTH.COM CLEC, LLC - TX 568   2023-12-31   
956-991 A HRLNTXHGXPX  515J IP HORIZON LLC 568   2025-06-01   
956-991 0 HRLNTXKX8MD  4290 STPCS JOINT VENTURE, LLC 568   2025-08-07   
956-991 1 HRLNTXHGXPX  515J IP HORIZON LLC 568   2025-06-01   
956-991 2 HRLNTXHGXPX  515J IP HORIZON LLC 568   2025-06-01   
956-991 3 HRLNTXKX8MD  4290 STPCS JOINT VENTURE, LLC 568   2025-08-07   
956-991 4 HRLNTXKX8MD  4290 STPCS JOINT VENTURE, LLC 568   2025-08-07   
956-991 5 HRLNTXATTMD  7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 568   2026-04-10   
956-991 6 HRLNTXHGXOX  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 568   2025-08-12   
956-991 7 HRLNTXHGXOX  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 568   2026-02-24   
956-991 8 HRLNTXHGXOX  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 568   2026-02-24   

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Last updated: Tue, 01 Sep 2026 00:40:05 UTC

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